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TrText_SortLines |
Returns all lines from theText sorted in alphabetical order. The direction of the sort is determined by the switches.
Syntax
TrText_SortLines( switches ; theText )
Parameters
| switches | determine the sort direction |
| theText | the text to be sorted |
Switches
Switches can be one of:
| -Ascending | (default) sort in ascending order (A…Z) |
| -Descending | sort in descending order (Z…A) |
You can also add one of these switches:
| -SortUnicodeRaw | sort with the raw unicode bytes (like the old ASCII ordering) |
| -SortUnicodeFMP | sort using FileMaker’s way (SLOW) |
| -SortUnicodeTroi | (default) sort using Troi’s sorting |
You can also add this extra switch:
| -ReturnAtEnd | add a return at the end |
Returned Result
Data type returned
Text
Result
All the lines from TextField sorted in alphabetical order.
Originated in
Troi Text Plug-in 1.2
Compatibility
FileMaker Pro 16 to 19
Considerations
If switches is empty the sort order is ascending.
The calculation in which this function is used can be both stored and unstored. You can use this function in calculation field definitions or in script calculations.
Example
TrText_SortLines( "-Descending" ; Text )Say text field “Text” consists of date strings (YYYY-MMDD), for example the following lines:
2000-1221
1999-0529
2000-1226
The result of SortLines will be:
2000-1226
2000-1221
1999-0529
In this case the latest date will be sorted first.
Example 2
We assume that in your FileMaker file the following fields are defined:
Text Text
gDirection Global, textCreate the following calculation:
Set Field [ result ; TrText_SortLines ( gDirection ; Text ) ]Put the field gDirection on the layout and create a valuelist with “-Descending”. Format the field as a checkbox for it. Then by checking and unchecking gDirection you can instantly change the sort direction.
Related function
| TrText_UniqueWords |
Related topics
Troi Text Plug-in online help (overview)
